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Products
Bistetramethylbutylhydroquinone CAS NO.: 903-19-5
Molecular Formula: C22H38O2Product technical standards:
Item Form
Powder or small block
Color
Slight pink white
HPLC+Quinone body
≥97%
Loss on drying
≤1%
Melting point
129~135°C
Hydroquinone
≤0.2%
Quinone body
≤3.0
Fe (ppm)
≤5
Uses: Fine chemicals, pharmaceutical intermediates, material intermediates
Packing: cardboard drum; size 10kg